4887088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 9999360

約数和(自身を除く): 5112272

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 167, 236, 248, 334, 472, 496, 668, 944, 1336, 1829, 2672, 3658, 5177, 7316, 9853, 10354, 14632, 19706, 20708, 29264, 39412, 41416, 78824, 82832, 157648, 305443, 610886, 1221772, 2443544, 4887088]

約数ペア:

[(1, 4887088), (2, 2443544), (4, 1221772), (8, 610886), (16, 305443), (31, 157648), (59, 82832), (62, 78824), (118, 41416), (124, 39412), (167, 29264), (236, 20708), (248, 19706), (334, 14632), (472, 10354), (496, 9853), (668, 7316), (944, 5177), (1336, 3658), (1829, 2672)]