8571472

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:93

約数の個数: 90

約数和(自身を含む): 21546798

約数和(自身を除く): 12975326

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 49, 52, 56, 58, 91, 98, 104, 112, 116, 182, 196, 203, 208, 232, 364, 377, 392, 406, 464, 637, 728, 754, 784, 812, 841, 1274, 1421, 1456, 1508, 1624, 1682, 2548, 2639, 2842, 3016, 3248, 3364, 5096, 5278, 5684, 5887, 6032, 6728, 10192, 10556, 10933, 11368, 11774, 13456, 18473, 21112, 21866, 22736, 23548, 36946, 41209, 42224, 43732, 47096, 73892, 76531, 82418, 87464, 94192, 147784, 153062, 164836, 174928, 295568, 306124, 329672, 535717, 612248, 659344, 1071434, 1224496, 2142868, 4285736, 8571472]

約数ペア:

[(1, 8571472), (2, 4285736), (4, 2142868), (7, 1224496), (8, 1071434), (13, 659344), (14, 612248), (16, 535717), (26, 329672), (28, 306124), (29, 295568), (49, 174928), (52, 164836), (56, 153062), (58, 147784), (91, 94192), (98, 87464), (104, 82418), (112, 76531), (116, 73892), (182, 47096), (196, 43732), (203, 42224), (208, 41209), (232, 36946), (364, 23548), (377, 22736), (392, 21866), (406, 21112), (464, 18473), (637, 13456), (728, 11774), (754, 11368), (784, 10933), (812, 10556), (841, 10192), (1274, 6728), (1421, 6032), (1456, 5887), (1508, 5684), (1624, 5278), (1682, 5096), (2548, 3364), (2639, 3248), (2842, 3016)]