11747574

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 27031680

約数和(自身を除く): 15284106

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 111, 186, 222, 279, 333, 558, 569, 666, 1138, 1147, 1707, 2294, 3414, 3441, 5121, 6882, 10242, 10323, 17639, 20646, 21053, 35278, 42106, 52917, 63159, 105834, 126318, 158751, 189477, 317502, 378954, 652643, 1305286, 1957929, 3915858, 5873787, 11747574]

約数ペア:

[(1, 11747574), (2, 5873787), (3, 3915858), (6, 1957929), (9, 1305286), (18, 652643), (31, 378954), (37, 317502), (62, 189477), (74, 158751), (93, 126318), (111, 105834), (186, 63159), (222, 52917), (279, 42106), (333, 35278), (558, 21053), (569, 20646), (666, 17639), (1138, 10323), (1147, 10242), (1707, 6882), (2294, 5121), (3414, 3441)]