4155690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 12705984

約数和(自身を除く): 8550294

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 257, 294, 330, 385, 462, 490, 514, 539, 735, 770, 771, 1078, 1155, 1285, 1470, 1542, 1617, 1799, 2310, 2570, 2695, 2827, 3234, 3598, 3855, 5390, 5397, 5654, 7710, 8085, 8481, 8995, 10794, 12593, 14135, 16170, 16962, 17990, 19789, 25186, 26985, 28270, 37779, 39578, 42405, 53970, 59367, 62965, 75558, 84810, 98945, 118734, 125930, 138523, 188895, 197890, 277046, 296835, 377790, 415569, 593670, 692615, 831138, 1385230, 2077845, 4155690]

約数ペア:

[(1, 4155690), (2, 2077845), (3, 1385230), (5, 831138), (6, 692615), (7, 593670), (10, 415569), (11, 377790), (14, 296835), (15, 277046), (21, 197890), (22, 188895), (30, 138523), (33, 125930), (35, 118734), (42, 98945), (49, 84810), (55, 75558), (66, 62965), (70, 59367), (77, 53970), (98, 42405), (105, 39578), (110, 37779), (147, 28270), (154, 26985), (165, 25186), (210, 19789), (231, 17990), (245, 16962), (257, 16170), (294, 14135), (330, 12593), (385, 10794), (462, 8995), (490, 8481), (514, 8085), (539, 7710), (735, 5654), (770, 5397), (771, 5390), (1078, 3855), (1155, 3598), (1285, 3234), (1470, 2827), (1542, 2695), (1617, 2570), (1799, 2310)]