4739770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 10526760

約数和(自身を除く): 5786990

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 569, 595, 833, 1138, 1190, 1666, 2845, 3983, 4165, 5690, 7966, 8330, 9673, 19346, 19915, 27881, 39830, 48365, 55762, 67711, 96730, 135422, 139405, 278810, 338555, 473977, 677110, 947954, 2369885, 4739770]

約数ペア:

[(1, 4739770), (2, 2369885), (5, 947954), (7, 677110), (10, 473977), (14, 338555), (17, 278810), (34, 139405), (35, 135422), (49, 96730), (70, 67711), (85, 55762), (98, 48365), (119, 39830), (170, 27881), (238, 19915), (245, 19346), (490, 9673), (569, 8330), (595, 7966), (833, 5690), (1138, 4165), (1190, 3983), (1666, 2845)]