9908766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4173

約数の個数: 48

約数和(自身を含む): 25833600

約数和(自身を除く): 15924834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 4139, 8278, 12417, 24834, 28973, 37251, 57946, 74502, 78641, 86919, 157282, 173838, 235923, 260757, 471846, 521514, 550487, 707769, 1100974, 1415538, 1651461, 3302922, 4954383, 9908766]

約数ペア:

[(1, 9908766), (2, 4954383), (3, 3302922), (6, 1651461), (7, 1415538), (9, 1100974), (14, 707769), (18, 550487), (19, 521514), (21, 471846), (38, 260757), (42, 235923), (57, 173838), (63, 157282), (114, 86919), (126, 78641), (133, 74502), (171, 57946), (266, 37251), (342, 28973), (399, 24834), (798, 12417), (1197, 8278), (2394, 4139)]