957233914

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2064

約数の個数: 72

約数和(自身を含む): 1871947260

約数和(自身を除く): 914713346

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 169, 182, 203, 338, 377, 406, 637, 754, 1183, 1274, 1421, 1993, 2366, 2639, 2842, 3986, 4901, 5278, 8281, 9802, 13951, 16562, 18473, 25909, 27902, 34307, 36946, 51818, 57797, 68614, 97657, 115594, 181363, 195314, 240149, 336817, 362726, 404579, 480298, 673634, 751361, 809158, 1269541, 1502722, 2357719, 2539082, 2832053, 4715438, 5259527, 5664106, 9767693, 10519054, 16504033, 19535386, 33008066, 36816689, 68373851, 73633378, 136747702, 478616957, 957233914]

約数ペア:

[(1, 957233914), (2, 478616957), (7, 136747702), (13, 73633378), (14, 68373851), (26, 36816689), (29, 33008066), (49, 19535386), (58, 16504033), (91, 10519054), (98, 9767693), (169, 5664106), (182, 5259527), (203, 4715438), (338, 2832053), (377, 2539082), (406, 2357719), (637, 1502722), (754, 1269541), (1183, 809158), (1274, 751361), (1421, 673634), (1993, 480298), (2366, 404579), (2639, 362726), (2842, 336817), (3986, 240149), (4901, 195314), (5278, 181363), (8281, 115594), (9802, 97657), (13951, 68614), (16562, 57797), (18473, 51818), (25909, 36946), (27902, 34307)]