9474916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 19595520

約数和(自身を除く): 10120604

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 239, 374, 478, 583, 748, 901, 956, 1166, 1802, 2332, 2629, 3604, 4063, 5258, 8126, 9911, 10516, 12667, 16252, 19822, 25334, 39644, 44693, 50668, 89386, 139337, 178772, 215339, 278674, 430678, 557348, 861356, 2368729, 4737458, 9474916]

約数ペア:

[(1, 9474916), (2, 4737458), (4, 2368729), (11, 861356), (17, 557348), (22, 430678), (34, 278674), (44, 215339), (53, 178772), (68, 139337), (106, 89386), (187, 50668), (212, 44693), (239, 39644), (374, 25334), (478, 19822), (583, 16252), (748, 12667), (901, 10516), (956, 9911), (1166, 8126), (1802, 5258), (2332, 4063), (2629, 3604)]