4466490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{21269}}^1$

素因数の和:21286

約数の個数: 32

約数和(自身を含む): 12251520

約数和(自身を除く): 7785030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 21269, 42538, 63807, 106345, 127614, 148883, 212690, 297766, 319035, 446649, 638070, 744415, 893298, 1488830, 2233245, 4466490]

約数ペア:

[(1, 4466490), (2, 2233245), (3, 1488830), (5, 893298), (6, 744415), (7, 638070), (10, 446649), (14, 319035), (15, 297766), (21, 212690), (30, 148883), (35, 127614), (42, 106345), (70, 63807), (105, 42538), (210, 21269)]