379311842

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1721}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 717309432

約数和(自身を除く): 337997590

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 173, 182, 346, 637, 1211, 1274, 1721, 2249, 2422, 3442, 4498, 8477, 12047, 15743, 16954, 22373, 24094, 31486, 44746, 84329, 110201, 156611, 168658, 220402, 297733, 313222, 595466, 1096277, 2084131, 2192554, 3870529, 4168262, 7741058, 14588917, 27093703, 29177834, 54187406, 189655921, 379311842]

約数ペア:

[(1, 379311842), (2, 189655921), (7, 54187406), (13, 29177834), (14, 27093703), (26, 14588917), (49, 7741058), (91, 4168262), (98, 3870529), (173, 2192554), (182, 2084131), (346, 1096277), (637, 595466), (1211, 313222), (1274, 297733), (1721, 220402), (2249, 168658), (2422, 156611), (3442, 110201), (4498, 84329), (8477, 44746), (12047, 31486), (15743, 24094), (16954, 22373)]