5575388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 12997152

約数和(自身を除く): 7421764

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 53, 68, 91, 106, 119, 182, 212, 221, 238, 289, 364, 371, 442, 476, 578, 689, 742, 884, 901, 1156, 1378, 1484, 1547, 1802, 2023, 2756, 3094, 3604, 3757, 4046, 4823, 6188, 6307, 7514, 8092, 9646, 11713, 12614, 15028, 15317, 19292, 23426, 25228, 26299, 30634, 46852, 52598, 61268, 81991, 105196, 107219, 163982, 199121, 214438, 327964, 398242, 428876, 796484, 1393847, 2787694, 5575388]

約数ペア:

[(1, 5575388), (2, 2787694), (4, 1393847), (7, 796484), (13, 428876), (14, 398242), (17, 327964), (26, 214438), (28, 199121), (34, 163982), (52, 107219), (53, 105196), (68, 81991), (91, 61268), (106, 52598), (119, 46852), (182, 30634), (212, 26299), (221, 25228), (238, 23426), (289, 19292), (364, 15317), (371, 15028), (442, 12614), (476, 11713), (578, 9646), (689, 8092), (742, 7514), (884, 6307), (901, 6188), (1156, 4823), (1378, 4046), (1484, 3757), (1547, 3604), (1802, 3094), (2023, 2756)]