4547214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 11381760

約数和(自身を除く): 6834546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 239, 302, 453, 478, 717, 906, 1057, 1359, 1434, 1673, 2114, 2151, 2718, 3171, 3346, 4302, 5019, 6342, 9513, 10038, 15057, 19026, 30114, 36089, 72178, 108267, 216534, 252623, 324801, 505246, 649602, 757869, 1515738, 2273607, 4547214]

約数ペア:

[(1, 4547214), (2, 2273607), (3, 1515738), (6, 757869), (7, 649602), (9, 505246), (14, 324801), (18, 252623), (21, 216534), (42, 108267), (63, 72178), (126, 36089), (151, 30114), (239, 19026), (302, 15057), (453, 10038), (478, 9513), (717, 6342), (906, 5019), (1057, 4302), (1359, 3346), (1434, 3171), (1673, 2718), (2114, 2151)]