5251428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:266

約数の個数: 108

約数和(自身を含む): 16702140

約数和(自身を除く): 11450712

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 229, 234, 252, 273, 294, 364, 441, 458, 468, 546, 588, 637, 687, 819, 882, 916, 1092, 1274, 1374, 1603, 1638, 1764, 1911, 2061, 2548, 2748, 2977, 3206, 3276, 3822, 4122, 4809, 5733, 5954, 6412, 7644, 8244, 8931, 9618, 11221, 11466, 11908, 14427, 17862, 19236, 20839, 22442, 22932, 26793, 28854, 33663, 35724, 41678, 44884, 53586, 57708, 62517, 67326, 83356, 100989, 107172, 125034, 134652, 145873, 187551, 201978, 250068, 291746, 375102, 403956, 437619, 583492, 750204, 875238, 1312857, 1750476, 2625714, 5251428]

約数ペア:

[(1, 5251428), (2, 2625714), (3, 1750476), (4, 1312857), (6, 875238), (7, 750204), (9, 583492), (12, 437619), (13, 403956), (14, 375102), (18, 291746), (21, 250068), (26, 201978), (28, 187551), (36, 145873), (39, 134652), (42, 125034), (49, 107172), (52, 100989), (63, 83356), (78, 67326), (84, 62517), (91, 57708), (98, 53586), (117, 44884), (126, 41678), (147, 35724), (156, 33663), (182, 28854), (196, 26793), (229, 22932), (234, 22442), (252, 20839), (273, 19236), (294, 17862), (364, 14427), (441, 11908), (458, 11466), (468, 11221), (546, 9618), (588, 8931), (637, 8244), (687, 7644), (819, 6412), (882, 5954), (916, 5733), (1092, 4809), (1274, 4122), (1374, 3822), (1603, 3276), (1638, 3206), (1764, 2977), (1911, 2748), (2061, 2548)]