380454914

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{24113}}^1$

素因数の和:24159

約数の個数: 32

約数和(自身を含む): 694483200

約数和(自身を除く): 314028286

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 2254, 7889, 15778, 24113, 48226, 168791, 337582, 554599, 1109198, 1181537, 2363074, 3882193, 7764386, 8270759, 16541518, 27175351, 54350702, 190227457, 380454914]

約数ペア:

[(1, 380454914), (2, 190227457), (7, 54350702), (14, 27175351), (23, 16541518), (46, 8270759), (49, 7764386), (98, 3882193), (161, 2363074), (322, 1181537), (343, 1109198), (686, 554599), (1127, 337582), (2254, 168791), (7889, 48226), (15778, 24113)]