4890912

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3945

約数の個数: 48

約数和(自身を含む): 13829760

約数和(自身を除く): 8938848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 3919, 7838, 11757, 15676, 23514, 31352, 47028, 50947, 62704, 94056, 101894, 125408, 152841, 188112, 203788, 305682, 376224, 407576, 611364, 815152, 1222728, 1630304, 2445456, 4890912]

約数ペア:

[(1, 4890912), (2, 2445456), (3, 1630304), (4, 1222728), (6, 815152), (8, 611364), (12, 407576), (13, 376224), (16, 305682), (24, 203788), (26, 188112), (32, 152841), (39, 125408), (48, 101894), (52, 94056), (78, 62704), (96, 50947), (104, 47028), (156, 31352), (208, 23514), (312, 15676), (416, 11757), (624, 7838), (1248, 3919)]