1355384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 2758800

約数和(自身を除く): 1403416

約数列:

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

約数ペア:

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