2401681429

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{593}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 2894538240

約数和(自身を除く): 492856811

約数列:

[1, 7, 29, 71, 203, 281, 497, 593, 1967, 2059, 4151, 8149, 14413, 17197, 19951, 42103, 57043, 120379, 139657, 166633, 294721, 578579, 1166431, 1220987, 4050053, 4832357, 8546909, 11830943, 33826499, 82816601, 343097347, 2401681429]

約数ペア:

[(1, 2401681429), (7, 343097347), (29, 82816601), (71, 33826499), (203, 11830943), (281, 8546909), (497, 4832357), (593, 4050053), (1967, 1220987), (2059, 1166431), (4151, 578579), (8149, 294721), (14413, 166633), (17197, 139657), (19951, 120379), (42103, 57043)]