1885668

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 4698624

約数和(自身を除く): 2812956

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 137, 148, 186, 222, 274, 372, 411, 444, 548, 822, 1147, 1644, 2294, 3441, 4247, 4588, 5069, 6882, 8494, 10138, 12741, 13764, 15207, 16988, 20276, 25482, 30414, 50964, 60828, 157139, 314278, 471417, 628556, 942834, 1885668]

約数ペア:

[(1, 1885668), (2, 942834), (3, 628556), (4, 471417), (6, 314278), (12, 157139), (31, 60828), (37, 50964), (62, 30414), (74, 25482), (93, 20276), (111, 16988), (124, 15207), (137, 13764), (148, 12741), (186, 10138), (222, 8494), (274, 6882), (372, 5069), (411, 4588), (444, 4247), (548, 3441), (822, 2294), (1147, 1644)]