2710768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:305

約数の個数: 40

約数和(自身を含む): 5701520

約数和(自身を除く): 2990752

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 241, 296, 304, 482, 592, 703, 964, 1406, 1928, 2812, 3856, 4579, 5624, 8917, 9158, 11248, 17834, 18316, 35668, 36632, 71336, 73264, 142672, 169423, 338846, 677692, 1355384, 2710768]

約数ペア:

[(1, 2710768), (2, 1355384), (4, 677692), (8, 338846), (16, 169423), (19, 142672), (37, 73264), (38, 71336), (74, 36632), (76, 35668), (148, 18316), (152, 17834), (241, 11248), (296, 9158), (304, 8917), (482, 5624), (592, 4579), (703, 3856), (964, 2812), (1406, 1928)]