4894218

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:232

約数の個数: 72

約数和(自身を含む): 12804480

約数和(自身を除く): 7910262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 179, 186, 217, 279, 294, 358, 434, 441, 537, 558, 651, 882, 1074, 1253, 1302, 1519, 1611, 1953, 2506, 3038, 3222, 3759, 3906, 4557, 5549, 7518, 8771, 9114, 11098, 11277, 13671, 16647, 17542, 22554, 26313, 27342, 33294, 38843, 49941, 52626, 77686, 78939, 99882, 116529, 157878, 233058, 271901, 349587, 543802, 699174, 815703, 1631406, 2447109, 4894218]

約数ペア:

[(1, 4894218), (2, 2447109), (3, 1631406), (6, 815703), (7, 699174), (9, 543802), (14, 349587), (18, 271901), (21, 233058), (31, 157878), (42, 116529), (49, 99882), (62, 78939), (63, 77686), (93, 52626), (98, 49941), (126, 38843), (147, 33294), (179, 27342), (186, 26313), (217, 22554), (279, 17542), (294, 16647), (358, 13671), (434, 11277), (441, 11098), (537, 9114), (558, 8771), (651, 7518), (882, 5549), (1074, 4557), (1253, 3906), (1302, 3759), (1519, 3222), (1611, 3038), (1953, 2506)]