4471376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 11082624

約数和(自身を除く): 6611248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 83, 91, 104, 112, 148, 166, 182, 208, 259, 296, 332, 364, 481, 518, 581, 592, 664, 728, 962, 1036, 1079, 1162, 1328, 1456, 1924, 2072, 2158, 2324, 3071, 3367, 3848, 4144, 4316, 4648, 6142, 6734, 7553, 7696, 8632, 9296, 12284, 13468, 15106, 17264, 21497, 24568, 26936, 30212, 39923, 42994, 49136, 53872, 60424, 79846, 85988, 120848, 159692, 171976, 279461, 319384, 343952, 558922, 638768, 1117844, 2235688, 4471376]

約数ペア:

[(1, 4471376), (2, 2235688), (4, 1117844), (7, 638768), (8, 558922), (13, 343952), (14, 319384), (16, 279461), (26, 171976), (28, 159692), (37, 120848), (52, 85988), (56, 79846), (74, 60424), (83, 53872), (91, 49136), (104, 42994), (112, 39923), (148, 30212), (166, 26936), (182, 24568), (208, 21497), (259, 17264), (296, 15106), (332, 13468), (364, 12284), (481, 9296), (518, 8632), (581, 7696), (592, 7553), (664, 6734), (728, 6142), (962, 4648), (1036, 4316), (1079, 4144), (1162, 3848), (1328, 3367), (1456, 3071), (1924, 2324), (2072, 2158)]