2776732

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:506

約数の個数: 36

約数和(自身を含む): 5847744

約数和(自身を除く): 3071012

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 457, 868, 914, 1519, 1828, 3038, 3199, 6076, 6398, 12796, 14167, 22393, 28334, 44786, 56668, 89572, 99169, 198338, 396676, 694183, 1388366, 2776732]

約数ペア:

[(1, 2776732), (2, 1388366), (4, 694183), (7, 396676), (14, 198338), (28, 99169), (31, 89572), (49, 56668), (62, 44786), (98, 28334), (124, 22393), (196, 14167), (217, 12796), (434, 6398), (457, 6076), (868, 3199), (914, 3038), (1519, 1828)]