4001508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 12185600

約数和(自身を除く): 8184092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 79, 84, 108, 126, 134, 158, 189, 201, 237, 252, 268, 316, 378, 402, 469, 474, 553, 603, 711, 756, 804, 938, 948, 1106, 1206, 1407, 1422, 1659, 1809, 1876, 2133, 2212, 2412, 2814, 2844, 3318, 3618, 4221, 4266, 4977, 5293, 5628, 6636, 7236, 8442, 8532, 9954, 10586, 12663, 14931, 15879, 16884, 19908, 21172, 25326, 29862, 31758, 37051, 47637, 50652, 59724, 63516, 74102, 95274, 111153, 142911, 148204, 190548, 222306, 285822, 333459, 444612, 571644, 666918, 1000377, 1333836, 2000754, 4001508]

約数ペア:

[(1, 4001508), (2, 2000754), (3, 1333836), (4, 1000377), (6, 666918), (7, 571644), (9, 444612), (12, 333459), (14, 285822), (18, 222306), (21, 190548), (27, 148204), (28, 142911), (36, 111153), (42, 95274), (54, 74102), (63, 63516), (67, 59724), (79, 50652), (84, 47637), (108, 37051), (126, 31758), (134, 29862), (158, 25326), (189, 21172), (201, 19908), (237, 16884), (252, 15879), (268, 14931), (316, 12663), (378, 10586), (402, 9954), (469, 8532), (474, 8442), (553, 7236), (603, 6636), (711, 5628), (756, 5293), (804, 4977), (938, 4266), (948, 4221), (1106, 3618), (1206, 3318), (1407, 2844), (1422, 2814), (1659, 2412), (1809, 2212), (1876, 2133)]