3194620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 7888608

約数和(自身を除く): 4693988

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1117, 1430, 2234, 2860, 4468, 5585, 11170, 12287, 14521, 22340, 24574, 29042, 49148, 58084, 61435, 72605, 122870, 145210, 159731, 245740, 290420, 319462, 638924, 798655, 1597310, 3194620]

約数ペア:

[(1, 3194620), (2, 1597310), (4, 798655), (5, 638924), (10, 319462), (11, 290420), (13, 245740), (20, 159731), (22, 145210), (26, 122870), (44, 72605), (52, 61435), (55, 58084), (65, 49148), (110, 29042), (130, 24574), (143, 22340), (220, 14521), (260, 12287), (286, 11170), (572, 5585), (715, 4468), (1117, 2860), (1430, 2234)]