4646148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 12297600

約数和(自身を除く): 7651452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 79, 87, 116, 156, 158, 169, 174, 237, 316, 338, 348, 377, 474, 507, 676, 754, 948, 1014, 1027, 1131, 1508, 2028, 2054, 2262, 2291, 3081, 4108, 4524, 4582, 4901, 6162, 6873, 9164, 9802, 12324, 13351, 13746, 14703, 19604, 26702, 27492, 29406, 29783, 40053, 53404, 58812, 59566, 80106, 89349, 119132, 160212, 178698, 357396, 387179, 774358, 1161537, 1548716, 2323074, 4646148]

約数ペア:

[(1, 4646148), (2, 2323074), (3, 1548716), (4, 1161537), (6, 774358), (12, 387179), (13, 357396), (26, 178698), (29, 160212), (39, 119132), (52, 89349), (58, 80106), (78, 59566), (79, 58812), (87, 53404), (116, 40053), (156, 29783), (158, 29406), (169, 27492), (174, 26702), (237, 19604), (316, 14703), (338, 13746), (348, 13351), (377, 12324), (474, 9802), (507, 9164), (676, 6873), (754, 6162), (948, 4901), (1014, 4582), (1027, 4524), (1131, 4108), (1508, 3081), (2028, 2291), (2054, 2262)]