1117844

素因数分解:

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

素因数の和:144

約数の個数: 48

約数和(自身を含む): 2502528

約数和(自身を除く): 1384684

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 83, 91, 148, 166, 182, 259, 332, 364, 481, 518, 581, 962, 1036, 1079, 1162, 1924, 2158, 2324, 3071, 3367, 4316, 6142, 6734, 7553, 12284, 13468, 15106, 21497, 30212, 39923, 42994, 79846, 85988, 159692, 279461, 558922, 1117844]

約数ペア:

[(1, 1117844), (2, 558922), (4, 279461), (7, 159692), (13, 85988), (14, 79846), (26, 42994), (28, 39923), (37, 30212), (52, 21497), (74, 15106), (83, 13468), (91, 12284), (148, 7553), (166, 6734), (182, 6142), (259, 4316), (332, 3367), (364, 3071), (481, 2324), (518, 2158), (581, 1924), (962, 1162), (1036, 1079)]