374494142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{38953}}^1$

素因数の和:39008

約数の個数: 32

約数和(自身を含む): 673125120

約数和(自身を除く): 298630978

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 9614, 38953, 77906, 428483, 740107, 856966, 895919, 1480214, 1791838, 8141177, 9855109, 16282354, 17022461, 19710218, 34044922, 187247071, 374494142]

約数ペア:

[(1, 374494142), (2, 187247071), (11, 34044922), (19, 19710218), (22, 17022461), (23, 16282354), (38, 9855109), (46, 8141177), (209, 1791838), (253, 1480214), (418, 895919), (437, 856966), (506, 740107), (874, 428483), (4807, 77906), (9614, 38953)]