4687648

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1265

約数の個数: 48

約数和(自身を含む): 11176704

約数和(自身を除く): 6489056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1231, 1904, 2462, 3808, 4924, 8617, 9848, 17234, 19696, 20927, 34468, 39392, 41854, 68936, 83708, 137872, 146489, 167416, 275744, 292978, 334832, 585956, 669664, 1171912, 2343824, 4687648]

約数ペア:

[(1, 4687648), (2, 2343824), (4, 1171912), (7, 669664), (8, 585956), (14, 334832), (16, 292978), (17, 275744), (28, 167416), (32, 146489), (34, 137872), (56, 83708), (68, 68936), (112, 41854), (119, 39392), (136, 34468), (224, 20927), (238, 19696), (272, 17234), (476, 9848), (544, 8617), (952, 4924), (1231, 3808), (1904, 2462)]