619332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 1690752

約数和(自身を除く): 1071420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 101, 146, 202, 219, 292, 303, 404, 438, 511, 606, 707, 876, 1022, 1212, 1414, 1533, 2044, 2121, 2828, 3066, 4242, 6132, 7373, 8484, 14746, 22119, 29492, 44238, 51611, 88476, 103222, 154833, 206444, 309666, 619332]

約数ペア:

[(1, 619332), (2, 309666), (3, 206444), (4, 154833), (6, 103222), (7, 88476), (12, 51611), (14, 44238), (21, 29492), (28, 22119), (42, 14746), (73, 8484), (84, 7373), (101, 6132), (146, 4242), (202, 3066), (219, 2828), (292, 2121), (303, 2044), (404, 1533), (438, 1414), (511, 1212), (606, 1022), (707, 876)]