1361904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1697

約数の個数: 40

約数和(自身を含む): 3727440

約数和(自身を除く): 2365536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1669, 3338, 5007, 6676, 10014, 13352, 20028, 26704, 28373, 40056, 56746, 80112, 85119, 113492, 170238, 226984, 340476, 453968, 680952, 1361904]

約数ペア:

[(1, 1361904), (2, 680952), (3, 453968), (4, 340476), (6, 226984), (8, 170238), (12, 113492), (16, 85119), (17, 80112), (24, 56746), (34, 40056), (48, 28373), (51, 26704), (68, 20028), (102, 13352), (136, 10014), (204, 6676), (272, 5007), (408, 3338), (816, 1669)]