31352916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5113}}^1$

素因数の和:5200

約数の個数: 48

約数和(自身を含む): 84769664

約数和(自身を除く): 53416748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 5113, 6132, 10226, 15339, 20452, 30678, 35791, 61356, 71582, 107373, 143164, 214746, 373249, 429492, 746498, 1119747, 1492996, 2239494, 2612743, 4478988, 5225486, 7838229, 10450972, 15676458, 31352916]

約数ペア:

[(1, 31352916), (2, 15676458), (3, 10450972), (4, 7838229), (6, 5225486), (7, 4478988), (12, 2612743), (14, 2239494), (21, 1492996), (28, 1119747), (42, 746498), (73, 429492), (84, 373249), (146, 214746), (219, 143164), (292, 107373), (438, 71582), (511, 61356), (876, 35791), (1022, 30678), (1533, 20452), (2044, 15339), (3066, 10226), (5113, 6132)]