6461904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{7919}}^1$

素因数の和:7947

約数の個数: 40

約数和(自身を含む): 17677440

約数和(自身を除く): 11215536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 7919, 15838, 23757, 31676, 47514, 63352, 95028, 126704, 134623, 190056, 269246, 380112, 403869, 538492, 807738, 1076984, 1615476, 2153968, 3230952, 6461904]

約数ペア:

[(1, 6461904), (2, 3230952), (3, 2153968), (4, 1615476), (6, 1076984), (8, 807738), (12, 538492), (16, 403869), (17, 380112), (24, 269246), (34, 190056), (48, 134623), (51, 126704), (68, 95028), (102, 63352), (136, 47514), (204, 31676), (272, 23757), (408, 15838), (816, 7919)]