1952028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 5493488

約数和(自身を除く): 3541460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 97, 117, 129, 156, 172, 194, 234, 258, 291, 387, 388, 468, 516, 559, 582, 774, 873, 1118, 1164, 1261, 1548, 1677, 1746, 2236, 2522, 3354, 3492, 3783, 4171, 5031, 5044, 6708, 7566, 8342, 10062, 11349, 12513, 15132, 16684, 20124, 22698, 25026, 37539, 45396, 50052, 54223, 75078, 108446, 150156, 162669, 216892, 325338, 488007, 650676, 976014, 1952028]

約数ペア:

[(1, 1952028), (2, 976014), (3, 650676), (4, 488007), (6, 325338), (9, 216892), (12, 162669), (13, 150156), (18, 108446), (26, 75078), (36, 54223), (39, 50052), (43, 45396), (52, 37539), (78, 25026), (86, 22698), (97, 20124), (117, 16684), (129, 15132), (156, 12513), (172, 11349), (194, 10062), (234, 8342), (258, 7566), (291, 6708), (387, 5044), (388, 5031), (468, 4171), (516, 3783), (559, 3492), (582, 3354), (774, 2522), (873, 2236), (1118, 1746), (1164, 1677), (1261, 1548)]