2357344

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 5228496

約数和(自身を除く): 2871152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 181, 296, 352, 362, 407, 592, 724, 814, 1184, 1448, 1628, 1991, 2896, 3256, 3982, 5792, 6512, 6697, 7964, 13024, 13394, 15928, 26788, 31856, 53576, 63712, 73667, 107152, 147334, 214304, 294668, 589336, 1178672, 2357344]

約数ペア:

[(1, 2357344), (2, 1178672), (4, 589336), (8, 294668), (11, 214304), (16, 147334), (22, 107152), (32, 73667), (37, 63712), (44, 53576), (74, 31856), (88, 26788), (148, 15928), (176, 13394), (181, 13024), (296, 7964), (352, 6697), (362, 6512), (407, 5792), (592, 3982), (724, 3256), (814, 2896), (1184, 1991), (1448, 1628)]