4662790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 10160640

約数和(自身を除く): 5497850

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 97, 110, 115, 190, 194, 209, 230, 253, 418, 437, 485, 506, 874, 970, 1045, 1067, 1265, 1843, 2090, 2134, 2185, 2231, 2530, 3686, 4370, 4462, 4807, 5335, 9215, 9614, 10670, 11155, 18430, 20273, 22310, 24035, 24541, 40546, 42389, 48070, 49082, 84778, 101365, 122705, 202730, 211945, 245410, 423890, 466279, 932558, 2331395, 4662790]

約数ペア:

[(1, 4662790), (2, 2331395), (5, 932558), (10, 466279), (11, 423890), (19, 245410), (22, 211945), (23, 202730), (38, 122705), (46, 101365), (55, 84778), (95, 49082), (97, 48070), (110, 42389), (115, 40546), (190, 24541), (194, 24035), (209, 22310), (230, 20273), (253, 18430), (418, 11155), (437, 10670), (485, 9614), (506, 9215), (874, 5335), (970, 4807), (1045, 4462), (1067, 4370), (1265, 3686), (1843, 2530), (2090, 2231), (2134, 2185)]