2588105814

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{631}}^1\times {\mathrm{1993}}^1$

素因数の和:2650

約数の個数: 64

約数和(自身を含む): 6048998400

約数和(自身を除く): 3460892586

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 631, 686, 1029, 1262, 1893, 1993, 2058, 3786, 3986, 4417, 5979, 8834, 11958, 13251, 13951, 26502, 27902, 30919, 41853, 61838, 83706, 92757, 97657, 185514, 195314, 216433, 292971, 432866, 585942, 649299, 683599, 1257583, 1298598, 1367198, 2050797, 2515166, 3772749, 4101594, 7545498, 8803081, 17606162, 26409243, 52818486, 61621567, 123243134, 184864701, 369729402, 431350969, 862701938, 1294052907, 2588105814]

約数ペア:

[(1, 2588105814), (2, 1294052907), (3, 862701938), (6, 431350969), (7, 369729402), (14, 184864701), (21, 123243134), (42, 61621567), (49, 52818486), (98, 26409243), (147, 17606162), (294, 8803081), (343, 7545498), (631, 4101594), (686, 3772749), (1029, 2515166), (1262, 2050797), (1893, 1367198), (1993, 1298598), (2058, 1257583), (3786, 683599), (3986, 649299), (4417, 585942), (5979, 432866), (8834, 292971), (11958, 216433), (13251, 195314), (13951, 185514), (26502, 97657), (27902, 92757), (30919, 83706), (41853, 61838)]