4378889105

素因数分解:

$5^1\times {\mathrm{353}}^1\times {\mathrm{617}}^1\times {\mathrm{4021}}^1$

素因数の和:4996

約数の個数: 16

約数和(自身を含む): 5279405904

約数和(自身を除く): 900516799

約数列:

[1, 5, 353, 617, 1765, 3085, 4021, 20105, 217801, 1089005, 1419413, 2480957, 7097065, 12404785, 875777821, 4378889105]

約数ペア:

[(1, 4378889105), (5, 875777821), (353, 12404785), (617, 7097065), (1765, 2480957), (3085, 1419413), (4021, 1089005), (20105, 217801)]