2517315444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{322237}}^1$

素因数の和:322285

約数の個数: 72

約数和(自身を含む): 7506856448

約数和(自身を除く): 4989541004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 322237, 644474, 966711, 1288948, 1933422, 2255659, 2900133, 3866844, 4511318, 5800266, 6766977, 9022636, 9989347, 11600532, 13533954, 19978694, 20300931, 27067908, 29968041, 39957388, 40601862, 59936082, 69925429, 81203724, 89904123, 119872164, 139850858, 179808246, 209776287, 279701716, 359616492, 419552574, 629328861, 839105148, 1258657722, 2517315444]

約数ペア:

[(1, 2517315444), (2, 1258657722), (3, 839105148), (4, 629328861), (6, 419552574), (7, 359616492), (9, 279701716), (12, 209776287), (14, 179808246), (18, 139850858), (21, 119872164), (28, 89904123), (31, 81203724), (36, 69925429), (42, 59936082), (62, 40601862), (63, 39957388), (84, 29968041), (93, 27067908), (124, 20300931), (126, 19978694), (186, 13533954), (217, 11600532), (252, 9989347), (279, 9022636), (372, 6766977), (434, 5800266), (558, 4511318), (651, 3866844), (868, 2900133), (1116, 2255659), (1302, 1933422), (1953, 1288948), (2604, 966711), (3906, 644474), (7812, 322237)]