4601380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 11531520

約数和(自身を除く): 6930140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1429, 1610, 2858, 3220, 5716, 7145, 10003, 14290, 20006, 28580, 32867, 40012, 50015, 65734, 100030, 131468, 164335, 200060, 230069, 328670, 460138, 657340, 920276, 1150345, 2300690, 4601380]

約数ペア:

[(1, 4601380), (2, 2300690), (4, 1150345), (5, 920276), (7, 657340), (10, 460138), (14, 328670), (20, 230069), (23, 200060), (28, 164335), (35, 131468), (46, 100030), (70, 65734), (92, 50015), (115, 40012), (140, 32867), (161, 28580), (230, 20006), (322, 14290), (460, 10003), (644, 7145), (805, 5716), (1429, 3220), (1610, 2858)]