4719372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:2990

約数の個数: 48

約数和(自身を含む): 13251840

約数和(自身を除く): 8532468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 2957, 5914, 8871, 11828, 17742, 20699, 35484, 41398, 56183, 62097, 82796, 112366, 124194, 168549, 224732, 248388, 337098, 393281, 674196, 786562, 1179843, 1573124, 2359686, 4719372]

約数ペア:

[(1, 4719372), (2, 2359686), (3, 1573124), (4, 1179843), (6, 786562), (7, 674196), (12, 393281), (14, 337098), (19, 248388), (21, 224732), (28, 168549), (38, 124194), (42, 112366), (57, 82796), (76, 62097), (84, 56183), (114, 41398), (133, 35484), (228, 20699), (266, 17742), (399, 11828), (532, 8871), (798, 5914), (1596, 2957)]