2794340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4507}}^1$

素因数の和:4547

約数の個数: 24

約数和(自身を含む): 6058752

約数和(自身を除く): 3264412

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 4507, 9014, 18028, 22535, 45070, 90140, 139717, 279434, 558868, 698585, 1397170, 2794340]

約数ペア:

[(1, 2794340), (2, 1397170), (4, 698585), (5, 558868), (10, 279434), (20, 139717), (31, 90140), (62, 45070), (124, 22535), (155, 18028), (310, 9014), (620, 4507)]