4678716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 12991440

約数和(自身を除く): 8312724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 109, 146, 147, 196, 218, 219, 292, 294, 327, 436, 438, 511, 588, 654, 763, 876, 1022, 1308, 1526, 1533, 2044, 2289, 3052, 3066, 3577, 4578, 5341, 6132, 7154, 7957, 9156, 10682, 10731, 14308, 15914, 16023, 21364, 21462, 23871, 31828, 32046, 42924, 47742, 55699, 64092, 95484, 111398, 167097, 222796, 334194, 389893, 668388, 779786, 1169679, 1559572, 2339358, 4678716]

約数ペア:

[(1, 4678716), (2, 2339358), (3, 1559572), (4, 1169679), (6, 779786), (7, 668388), (12, 389893), (14, 334194), (21, 222796), (28, 167097), (42, 111398), (49, 95484), (73, 64092), (84, 55699), (98, 47742), (109, 42924), (146, 32046), (147, 31828), (196, 23871), (218, 21462), (219, 21364), (292, 16023), (294, 15914), (327, 14308), (436, 10731), (438, 10682), (511, 9156), (588, 7957), (654, 7154), (763, 6132), (876, 5341), (1022, 4578), (1308, 3577), (1526, 3066), (1533, 3052), (2044, 2289)]