3324440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 8847360

約数和(自身を除く): 5522920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 383, 434, 620, 766, 868, 1085, 1240, 1532, 1736, 1915, 2170, 2681, 3064, 3830, 4340, 5362, 7660, 8680, 10724, 11873, 13405, 15320, 21448, 23746, 26810, 47492, 53620, 59365, 83111, 94984, 107240, 118730, 166222, 237460, 332444, 415555, 474920, 664888, 831110, 1662220, 3324440]

約数ペア:

[(1, 3324440), (2, 1662220), (4, 831110), (5, 664888), (7, 474920), (8, 415555), (10, 332444), (14, 237460), (20, 166222), (28, 118730), (31, 107240), (35, 94984), (40, 83111), (56, 59365), (62, 53620), (70, 47492), (124, 26810), (140, 23746), (155, 21448), (217, 15320), (248, 13405), (280, 11873), (310, 10724), (383, 8680), (434, 7660), (620, 5362), (766, 4340), (868, 3830), (1085, 3064), (1240, 2681), (1532, 2170), (1736, 1915)]