423497.0000000

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 15015168

約数和(自身を除く): 8157044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 227, 332, 364, 454, 581, 908, 1079, 1162, 1589, 2158, 2324, 2951, 3178, 4316, 5902, 6356, 7553, 11804, 15106, 18841, 20657, 30212, 37682, 41314, 75364, 82628, 131887, 244933, 263774, 489866, 527548, 979732, 1714531, 3429062, 6858124]

約数ペア:

[(1, 6858124), (2, 3429062), (4, 1714531), (7, 979732), (13, 527548), (14, 489866), (26, 263774), (28, 244933), (52, 131887), (83, 82628), (91, 75364), (166, 41314), (182, 37682), (227, 30212), (332, 20657), (364, 18841), (454, 15106), (581, 11804), (908, 7553), (1079, 6356), (1162, 5902), (1589, 4316), (2158, 3178), (2324, 2951)]