12340356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 34626816

約数和(自身を除く): 22286460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 677, 868, 1302, 1354, 1519, 2031, 2604, 2708, 3038, 4062, 4557, 4739, 6076, 8124, 9114, 9478, 14217, 18228, 18956, 20987, 28434, 33173, 41974, 56868, 62961, 66346, 83948, 99519, 125922, 132692, 146909, 199038, 251844, 293818, 398076, 440727, 587636, 881454, 1028363, 1762908, 2056726, 3085089, 4113452, 6170178, 12340356]

約数ペア:

[(1, 12340356), (2, 6170178), (3, 4113452), (4, 3085089), (6, 2056726), (7, 1762908), (12, 1028363), (14, 881454), (21, 587636), (28, 440727), (31, 398076), (42, 293818), (49, 251844), (62, 199038), (84, 146909), (93, 132692), (98, 125922), (124, 99519), (147, 83948), (186, 66346), (196, 62961), (217, 56868), (294, 41974), (372, 33173), (434, 28434), (588, 20987), (651, 18956), (677, 18228), (868, 14217), (1302, 9478), (1354, 9114), (1519, 8124), (2031, 6076), (2604, 4739), (2708, 4557), (3038, 4062)]