6445010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4507}}^1$

素因数の和:4538

約数の個数: 32

約数和(自身を含む): 13632192

約数和(自身を除く): 7187182

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 4507, 9014, 22535, 45070, 49577, 58591, 99154, 117182, 247885, 292955, 495770, 585910, 644501, 1289002, 3222505, 6445010]

約数ペア:

[(1, 6445010), (2, 3222505), (5, 1289002), (10, 644501), (11, 585910), (13, 495770), (22, 292955), (26, 247885), (55, 117182), (65, 99154), (110, 58591), (130, 49577), (143, 45070), (286, 22535), (715, 9014), (1430, 4507)]