4721348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 9448320

約数和(自身を除く): 4726972

約数列:

[1, 2, 4, 19, 23, 37, 38, 46, 73, 74, 76, 92, 146, 148, 292, 437, 703, 851, 874, 1387, 1406, 1679, 1702, 1748, 2701, 2774, 2812, 3358, 3404, 5402, 5548, 6716, 10804, 16169, 31901, 32338, 51319, 62123, 63802, 64676, 102638, 124246, 127604, 205276, 248492, 1180337, 2360674, 4721348]

約数ペア:

[(1, 4721348), (2, 2360674), (4, 1180337), (19, 248492), (23, 205276), (37, 127604), (38, 124246), (46, 102638), (73, 64676), (74, 63802), (76, 62123), (92, 51319), (146, 32338), (148, 31901), (292, 16169), (437, 10804), (703, 6716), (851, 5548), (874, 5402), (1387, 3404), (1406, 3358), (1679, 2812), (1702, 2774), (1748, 2701)]