3985506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 10093824

約数和(自身を除く): 6108318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 673, 846, 987, 1346, 1974, 2019, 2961, 4038, 4711, 5922, 6057, 9422, 12114, 14133, 28266, 31631, 42399, 63262, 84798, 94893, 189786, 221417, 284679, 442834, 569358, 664251, 1328502, 1992753, 3985506]

約数ペア:

[(1, 3985506), (2, 1992753), (3, 1328502), (6, 664251), (7, 569358), (9, 442834), (14, 284679), (18, 221417), (21, 189786), (42, 94893), (47, 84798), (63, 63262), (94, 42399), (126, 31631), (141, 28266), (282, 14133), (329, 12114), (423, 9422), (658, 6057), (673, 5922), (846, 4711), (987, 4038), (1346, 2961), (1974, 2019)]