7402193710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{78839}}^1$

素因数の和:79116

約数の個数: 32

約数和(自身を含む): 13708699200

約数和(自身を除く): 6306505490

約数列:

[1, 2, 5, 10, 41, 82, 205, 229, 410, 458, 1145, 2290, 9389, 18778, 46945, 78839, 93890, 157678, 394195, 788390, 3232399, 6464798, 16161995, 18054131, 32323990, 36108262, 90270655, 180541310, 740219371, 1480438742, 3701096855, 7402193710]

約数ペア:

[(1, 7402193710), (2, 3701096855), (5, 1480438742), (10, 740219371), (41, 180541310), (82, 90270655), (205, 36108262), (229, 32323990), (410, 18054131), (458, 16161995), (1145, 6464798), (2290, 3232399), (9389, 788390), (18778, 394195), (46945, 157678), (78839, 93890)]