9718614

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 22429680

約数和(自身を除く): 12711066

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 181, 314, 342, 362, 471, 543, 942, 1086, 1413, 1629, 2826, 2983, 3258, 3439, 5966, 6878, 8949, 10317, 17898, 20634, 26847, 28417, 30951, 53694, 56834, 61902, 85251, 170502, 255753, 511506, 539923, 1079846, 1619769, 3239538, 4859307, 9718614]

約数ペア:

[(1, 9718614), (2, 4859307), (3, 3239538), (6, 1619769), (9, 1079846), (18, 539923), (19, 511506), (38, 255753), (57, 170502), (114, 85251), (157, 61902), (171, 56834), (181, 53694), (314, 30951), (342, 28417), (362, 26847), (471, 20634), (543, 17898), (942, 10317), (1086, 8949), (1413, 6878), (1629, 5966), (2826, 3439), (2983, 3258)]