938602028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151681}}^1$

素因数の和:151722

約数の個数: 48

約数和(自身を含む): 2140536384

約数和(自身を除く): 1201934356

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 151681, 303362, 606724, 1061767, 1971853, 2123534, 2578577, 3943706, 4247068, 5157154, 7887412, 10314308, 13802971, 18050039, 27605942, 33521501, 36100078, 55211884, 67043002, 72200156, 134086004, 234650507, 469301014, 938602028]

約数ペア:

[(1, 938602028), (2, 469301014), (4, 234650507), (7, 134086004), (13, 72200156), (14, 67043002), (17, 55211884), (26, 36100078), (28, 33521501), (34, 27605942), (52, 18050039), (68, 13802971), (91, 10314308), (119, 7887412), (182, 5157154), (221, 4247068), (238, 3943706), (364, 2578577), (442, 2123534), (476, 1971853), (884, 1061767), (1547, 606724), (3094, 303362), (6188, 151681)]