4122430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 8416800

約数和(自身を除く): 4294370

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 1669, 2470, 3338, 8345, 16690, 21697, 31711, 43394, 63422, 108485, 158555, 216970, 317110, 412243, 824486, 2061215, 4122430]

約数ペア:

[(1, 4122430), (2, 2061215), (5, 824486), (10, 412243), (13, 317110), (19, 216970), (26, 158555), (38, 108485), (65, 63422), (95, 43394), (130, 31711), (190, 21697), (247, 16690), (494, 8345), (1235, 3338), (1669, 2470)]