1966624

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 4366656

約数和(自身を除く): 2400032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 151, 176, 296, 302, 352, 407, 592, 604, 814, 1184, 1208, 1628, 1661, 2416, 3256, 3322, 4832, 5587, 6512, 6644, 11174, 13024, 13288, 22348, 26576, 44696, 53152, 61457, 89392, 122914, 178784, 245828, 491656, 983312, 1966624]

約数ペア:

[(1, 1966624), (2, 983312), (4, 491656), (8, 245828), (11, 178784), (16, 122914), (22, 89392), (32, 61457), (37, 53152), (44, 44696), (74, 26576), (88, 22348), (148, 13288), (151, 13024), (176, 11174), (296, 6644), (302, 6512), (352, 5587), (407, 4832), (592, 3322), (604, 3256), (814, 2416), (1184, 1661), (1208, 1628)]