7518472

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 15679440

約数和(自身を除く): 8160968

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 83, 104, 134, 166, 169, 268, 332, 338, 536, 664, 676, 871, 1079, 1352, 1742, 2158, 3484, 4316, 5561, 6968, 8632, 11122, 11323, 14027, 22244, 22646, 28054, 44488, 45292, 56108, 72293, 90584, 112216, 144586, 289172, 578344, 939809, 1879618, 3759236, 7518472]

約数ペア:

[(1, 7518472), (2, 3759236), (4, 1879618), (8, 939809), (13, 578344), (26, 289172), (52, 144586), (67, 112216), (83, 90584), (104, 72293), (134, 56108), (166, 45292), (169, 44488), (268, 28054), (332, 22646), (338, 22244), (536, 14027), (664, 11323), (676, 11122), (871, 8632), (1079, 6968), (1352, 5561), (1742, 4316), (2158, 3484)]