4147668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 12172160

約数和(自身を除く): 8024492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 151, 218, 252, 302, 327, 436, 453, 604, 654, 763, 906, 981, 1057, 1308, 1359, 1526, 1812, 1962, 2114, 2289, 2718, 3052, 3171, 3924, 4228, 4578, 5436, 6342, 6867, 9156, 9513, 12684, 13734, 16459, 19026, 27468, 32918, 38052, 49377, 65836, 98754, 115213, 148131, 197508, 230426, 296262, 345639, 460852, 592524, 691278, 1036917, 1382556, 2073834, 4147668]

約数ペア:

[(1, 4147668), (2, 2073834), (3, 1382556), (4, 1036917), (6, 691278), (7, 592524), (9, 460852), (12, 345639), (14, 296262), (18, 230426), (21, 197508), (28, 148131), (36, 115213), (42, 98754), (63, 65836), (84, 49377), (109, 38052), (126, 32918), (151, 27468), (218, 19026), (252, 16459), (302, 13734), (327, 12684), (436, 9513), (453, 9156), (604, 6867), (654, 6342), (763, 5436), (906, 4578), (981, 4228), (1057, 3924), (1308, 3171), (1359, 3052), (1526, 2718), (1812, 2289), (1962, 2114)]