1203804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 3695328

約数和(自身を除く): 2491524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 281, 306, 357, 476, 562, 612, 714, 843, 1071, 1124, 1428, 1686, 1967, 2142, 2529, 3372, 3934, 4284, 4777, 5058, 5901, 7868, 9554, 10116, 11802, 14331, 17703, 19108, 23604, 28662, 33439, 35406, 42993, 57324, 66878, 70812, 85986, 100317, 133756, 171972, 200634, 300951, 401268, 601902, 1203804]

約数ペア:

[(1, 1203804), (2, 601902), (3, 401268), (4, 300951), (6, 200634), (7, 171972), (9, 133756), (12, 100317), (14, 85986), (17, 70812), (18, 66878), (21, 57324), (28, 42993), (34, 35406), (36, 33439), (42, 28662), (51, 23604), (63, 19108), (68, 17703), (84, 14331), (102, 11802), (119, 10116), (126, 9554), (153, 7868), (204, 5901), (238, 5058), (252, 4777), (281, 4284), (306, 3934), (357, 3372), (476, 2529), (562, 2142), (612, 1967), (714, 1686), (843, 1428), (1071, 1124)]