2919852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 8438976

約数和(自身を除く): 5519124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 367, 442, 468, 612, 663, 734, 884, 1101, 1326, 1468, 1989, 2202, 2652, 3303, 3978, 4404, 4771, 6239, 6606, 7956, 9542, 12478, 13212, 14313, 18717, 19084, 24956, 28626, 37434, 42939, 56151, 57252, 74868, 81107, 85878, 112302, 162214, 171756, 224604, 243321, 324428, 486642, 729963, 973284, 1459926, 2919852]

約数ペア:

[(1, 2919852), (2, 1459926), (3, 973284), (4, 729963), (6, 486642), (9, 324428), (12, 243321), (13, 224604), (17, 171756), (18, 162214), (26, 112302), (34, 85878), (36, 81107), (39, 74868), (51, 57252), (52, 56151), (68, 42939), (78, 37434), (102, 28626), (117, 24956), (153, 19084), (156, 18717), (204, 14313), (221, 13212), (234, 12478), (306, 9542), (367, 7956), (442, 6606), (468, 6239), (612, 4771), (663, 4404), (734, 3978), (884, 3303), (1101, 2652), (1326, 2202), (1468, 1989)]