3397380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{8089}}^1$

素因数の和:8108

約数の個数: 48

約数和(自身を含む): 10872960

約数和(自身を除く): 7475580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 8089, 16178, 24267, 32356, 40445, 48534, 56623, 80890, 97068, 113246, 121335, 161780, 169869, 226492, 242670, 283115, 339738, 485340, 566230, 679476, 849345, 1132460, 1698690, 3397380]

約数ペア:

[(1, 3397380), (2, 1698690), (3, 1132460), (4, 849345), (5, 679476), (6, 566230), (7, 485340), (10, 339738), (12, 283115), (14, 242670), (15, 226492), (20, 169869), (21, 161780), (28, 121335), (30, 113246), (35, 97068), (42, 80890), (60, 56623), (70, 48534), (84, 40445), (105, 32356), (140, 24267), (210, 16178), (420, 8089)]