9425860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 21353472

約数和(自身を除く): 11927612

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 661, 713, 1322, 1426, 2644, 2852, 3305, 3565, 6610, 7130, 13220, 14260, 15203, 20491, 30406, 40982, 60812, 76015, 81964, 102455, 152030, 204910, 304060, 409820, 471293, 942586, 1885172, 2356465, 4712930, 9425860]

約数ペア:

[(1, 9425860), (2, 4712930), (4, 2356465), (5, 1885172), (10, 942586), (20, 471293), (23, 409820), (31, 304060), (46, 204910), (62, 152030), (92, 102455), (115, 81964), (124, 76015), (155, 60812), (230, 40982), (310, 30406), (460, 20491), (620, 15203), (661, 14260), (713, 13220), (1322, 7130), (1426, 6610), (2644, 3565), (2852, 3305)]