7777404

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 21934080

約数和(自身を除く): 14156676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 92, 93, 101, 108, 124, 138, 186, 202, 207, 276, 279, 303, 372, 404, 414, 558, 606, 621, 713, 828, 837, 909, 1116, 1212, 1242, 1426, 1674, 1818, 2139, 2323, 2484, 2727, 2852, 3131, 3348, 3636, 4278, 4646, 5454, 6262, 6417, 6969, 8556, 9292, 9393, 10908, 12524, 12834, 13938, 18786, 19251, 20907, 25668, 27876, 28179, 37572, 38502, 41814, 56358, 62721, 72013, 77004, 83628, 84537, 112716, 125442, 144026, 169074, 216039, 250884, 288052, 338148, 432078, 648117, 864156, 1296234, 1944351, 2592468, 3888702, 7777404]

約数ペア:

[(1, 7777404), (2, 3888702), (3, 2592468), (4, 1944351), (6, 1296234), (9, 864156), (12, 648117), (18, 432078), (23, 338148), (27, 288052), (31, 250884), (36, 216039), (46, 169074), (54, 144026), (62, 125442), (69, 112716), (92, 84537), (93, 83628), (101, 77004), (108, 72013), (124, 62721), (138, 56358), (186, 41814), (202, 38502), (207, 37572), (276, 28179), (279, 27876), (303, 25668), (372, 20907), (404, 19251), (414, 18786), (558, 13938), (606, 12834), (621, 12524), (713, 10908), (828, 9393), (837, 9292), (909, 8556), (1116, 6969), (1212, 6417), (1242, 6262), (1426, 5454), (1674, 4646), (1818, 4278), (2139, 3636), (2323, 3348), (2484, 3131), (2727, 2852)]