1523466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 3841344

約数和(自身を除く): 2317878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 113, 126, 214, 226, 321, 339, 642, 678, 749, 791, 963, 1017, 1498, 1582, 1926, 2034, 2247, 2373, 4494, 4746, 6741, 7119, 12091, 13482, 14238, 24182, 36273, 72546, 84637, 108819, 169274, 217638, 253911, 507822, 761733, 1523466]

約数ペア:

[(1, 1523466), (2, 761733), (3, 507822), (6, 253911), (7, 217638), (9, 169274), (14, 108819), (18, 84637), (21, 72546), (42, 36273), (63, 24182), (107, 14238), (113, 13482), (126, 12091), (214, 7119), (226, 6741), (321, 4746), (339, 4494), (642, 2373), (678, 2247), (749, 2034), (791, 1926), (963, 1582), (1017, 1498)]