4140910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 7840800

約数和(自身を除く): 3699890

約数列:

[1, 2, 5, 10, 29, 58, 109, 131, 145, 218, 262, 290, 545, 655, 1090, 1310, 3161, 3799, 6322, 7598, 14279, 15805, 18995, 28558, 31610, 37990, 71395, 142790, 414091, 828182, 2070455, 4140910]

約数ペア:

[(1, 4140910), (2, 2070455), (5, 828182), (10, 414091), (29, 142790), (58, 71395), (109, 37990), (131, 31610), (145, 28558), (218, 18995), (262, 15805), (290, 14279), (545, 7598), (655, 6322), (1090, 3799), (1310, 3161)]