3990798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1701

約数の個数: 48

約数和(自身を含む): 10408320

約数和(自身を除く): 6417522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 1667, 2394, 3334, 5001, 10002, 11669, 15003, 23338, 30006, 31673, 35007, 63346, 70014, 95019, 105021, 190038, 210042, 221711, 285057, 443422, 570114, 665133, 1330266, 1995399, 3990798]

約数ペア:

[(1, 3990798), (2, 1995399), (3, 1330266), (6, 665133), (7, 570114), (9, 443422), (14, 285057), (18, 221711), (19, 210042), (21, 190038), (38, 105021), (42, 95019), (57, 70014), (63, 63346), (114, 35007), (126, 31673), (133, 30006), (171, 23338), (266, 15003), (342, 11669), (399, 10002), (798, 5001), (1197, 3334), (1667, 2394)]