1701972

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 4769856

約数和(自身を除く): 3067884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 103, 108, 153, 162, 204, 206, 243, 306, 309, 324, 412, 459, 486, 612, 618, 918, 927, 972, 1236, 1377, 1751, 1836, 1854, 2754, 2781, 3502, 3708, 4131, 5253, 5508, 5562, 7004, 8262, 8343, 10506, 11124, 15759, 16524, 16686, 21012, 25029, 31518, 33372, 47277, 50058, 63036, 94554, 100116, 141831, 189108, 283662, 425493, 567324, 850986, 1701972]

約数ペア:

[(1, 1701972), (2, 850986), (3, 567324), (4, 425493), (6, 283662), (9, 189108), (12, 141831), (17, 100116), (18, 94554), (27, 63036), (34, 50058), (36, 47277), (51, 33372), (54, 31518), (68, 25029), (81, 21012), (102, 16686), (103, 16524), (108, 15759), (153, 11124), (162, 10506), (204, 8343), (206, 8262), (243, 7004), (306, 5562), (309, 5508), (324, 5253), (412, 4131), (459, 3708), (486, 3502), (612, 2781), (618, 2754), (918, 1854), (927, 1836), (972, 1751), (1236, 1377)]