7083220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 16003008

約数和(自身を除く): 8919788

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 251, 332, 340, 415, 502, 830, 1004, 1255, 1411, 1660, 2510, 2822, 4267, 5020, 5644, 7055, 8534, 14110, 17068, 20833, 21335, 28220, 41666, 42670, 83332, 85340, 104165, 208330, 354161, 416660, 708322, 1416644, 1770805, 3541610, 7083220]

約数ペア:

[(1, 7083220), (2, 3541610), (4, 1770805), (5, 1416644), (10, 708322), (17, 416660), (20, 354161), (34, 208330), (68, 104165), (83, 85340), (85, 83332), (166, 42670), (170, 41666), (251, 28220), (332, 21335), (340, 20833), (415, 17068), (502, 14110), (830, 8534), (1004, 7055), (1255, 5644), (1411, 5020), (1660, 4267), (2510, 2822)]