2112286904

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{907}}^1$

素因数の和:1397

約数の個数: 96

約数和(自身を含む): 4977892080

約数和(自身を除く): 2865605176

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 457, 637, 728, 907, 914, 1274, 1814, 1828, 2548, 3199, 3628, 3656, 5096, 5941, 6349, 6398, 7256, 11791, 11882, 12698, 12796, 22393, 23582, 23764, 25396, 25592, 41587, 44443, 44786, 47164, 47528, 50792, 82537, 83174, 88886, 89572, 94328, 165074, 166348, 177772, 179144, 291109, 330148, 332696, 355544, 414499, 577759, 582218, 660296, 828998, 1155518, 1164436, 1657996, 2311036, 2328872, 2901493, 3315992, 4622072, 5388487, 5802986, 10776974, 11605972, 20310451, 21553948, 23211944, 37719409, 40620902, 43107896, 75438818, 81241804, 150877636, 162483608, 264035863, 301755272, 528071726, 1056143452, 2112286904]

約数ペア:

[(1, 2112286904), (2, 1056143452), (4, 528071726), (7, 301755272), (8, 264035863), (13, 162483608), (14, 150877636), (26, 81241804), (28, 75438818), (49, 43107896), (52, 40620902), (56, 37719409), (91, 23211944), (98, 21553948), (104, 20310451), (182, 11605972), (196, 10776974), (364, 5802986), (392, 5388487), (457, 4622072), (637, 3315992), (728, 2901493), (907, 2328872), (914, 2311036), (1274, 1657996), (1814, 1164436), (1828, 1155518), (2548, 828998), (3199, 660296), (3628, 582218), (3656, 577759), (5096, 414499), (5941, 355544), (6349, 332696), (6398, 330148), (7256, 291109), (11791, 179144), (11882, 177772), (12698, 166348), (12796, 165074), (22393, 94328), (23582, 89572), (23764, 88886), (25396, 83174), (25592, 82537), (41587, 50792), (44443, 47528), (44786, 47164)]