2374293887

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 3057868800

約数和(自身を除く): 683574913

約数列:

[1, 7, 23, 29, 41, 79, 157, 161, 203, 287, 553, 667, 943, 1099, 1189, 1817, 2291, 3239, 3611, 4553, 4669, 6437, 6601, 8323, 12403, 12719, 16037, 22673, 25277, 27347, 31871, 45059, 52693, 74497, 86821, 93931, 104719, 148051, 186673, 191429, 285269, 359687, 368851, 508523, 521479, 657517, 733033, 1036357, 1306711, 1996883, 2160413, 2517809, 3559661, 4293479, 8272801, 11696029, 14747167, 15122891, 30054353, 57909607, 81872203, 103230169, 339184841, 2374293887]

約数ペア:

[(1, 2374293887), (7, 339184841), (23, 103230169), (29, 81872203), (41, 57909607), (79, 30054353), (157, 15122891), (161, 14747167), (203, 11696029), (287, 8272801), (553, 4293479), (667, 3559661), (943, 2517809), (1099, 2160413), (1189, 1996883), (1817, 1306711), (2291, 1036357), (3239, 733033), (3611, 657517), (4553, 521479), (4669, 508523), (6437, 368851), (6601, 359687), (8323, 285269), (12403, 191429), (12719, 186673), (16037, 148051), (22673, 104719), (25277, 93931), (27347, 86821), (31871, 74497), (45059, 52693)]