1791372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 4685184

約数和(自身を除く): 2893812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 331, 451, 492, 662, 902, 993, 1324, 1353, 1804, 1986, 2706, 3641, 3972, 5412, 7282, 10923, 13571, 14564, 21846, 27142, 40713, 43692, 54284, 81426, 149281, 162852, 298562, 447843, 597124, 895686, 1791372]

約数ペア:

[(1, 1791372), (2, 895686), (3, 597124), (4, 447843), (6, 298562), (11, 162852), (12, 149281), (22, 81426), (33, 54284), (41, 43692), (44, 40713), (66, 27142), (82, 21846), (123, 14564), (132, 13571), (164, 10923), (246, 7282), (331, 5412), (451, 3972), (492, 3641), (662, 2706), (902, 1986), (993, 1804), (1324, 1353)]