4149631790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3329}}^1\times {\mathrm{4021}}^1$

素因数の和:7388

約数の個数: 32

約数和(自身を含む): 7714517760

約数和(自身を除く): 3564885970

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 3329, 4021, 6658, 8042, 16645, 20105, 33290, 40210, 103199, 124651, 206398, 249302, 515995, 623255, 1031990, 1246510, 13385909, 26771818, 66929545, 133859090, 414963179, 829926358, 2074815895, 4149631790]

約数ペア:

[(1, 4149631790), (2, 2074815895), (5, 829926358), (10, 414963179), (31, 133859090), (62, 66929545), (155, 26771818), (310, 13385909), (3329, 1246510), (4021, 1031990), (6658, 623255), (8042, 515995), (16645, 249302), (20105, 206398), (33290, 124651), (40210, 103199)]