7164224

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 56

約数和(自身を含む): 15410688

約数和(自身を除く): 8246464

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 157, 184, 248, 314, 368, 496, 628, 713, 736, 992, 1256, 1426, 1472, 1984, 2512, 2852, 3611, 4867, 5024, 5704, 7222, 9734, 10048, 11408, 14444, 19468, 22816, 28888, 38936, 45632, 57776, 77872, 111941, 115552, 155744, 223882, 231104, 311488, 447764, 895528, 1791056, 3582112, 7164224]

約数ペア:

[(1, 7164224), (2, 3582112), (4, 1791056), (8, 895528), (16, 447764), (23, 311488), (31, 231104), (32, 223882), (46, 155744), (62, 115552), (64, 111941), (92, 77872), (124, 57776), (157, 45632), (184, 38936), (248, 28888), (314, 22816), (368, 19468), (496, 14444), (628, 11408), (713, 10048), (736, 9734), (992, 7222), (1256, 5704), (1426, 5024), (1472, 4867), (1984, 3611), (2512, 2852)]