9921612

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 24192000

約数和(自身を除く): 14270388

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 149, 179, 186, 298, 358, 372, 447, 537, 596, 716, 894, 1074, 1788, 2148, 4619, 5549, 9238, 11098, 13857, 16647, 18476, 22196, 26671, 27714, 33294, 53342, 55428, 66588, 80013, 106684, 160026, 320052, 826801, 1653602, 2480403, 3307204, 4960806, 9921612]

約数ペア:

[(1, 9921612), (2, 4960806), (3, 3307204), (4, 2480403), (6, 1653602), (12, 826801), (31, 320052), (62, 160026), (93, 106684), (124, 80013), (149, 66588), (179, 55428), (186, 53342), (298, 33294), (358, 27714), (372, 26671), (447, 22196), (537, 18476), (596, 16647), (716, 13857), (894, 11098), (1074, 9238), (1788, 5549), (2148, 4619)]