4290104

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 10160640

約数和(自身を除く): 5870536

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 83, 91, 104, 142, 166, 182, 284, 332, 364, 497, 568, 581, 664, 728, 923, 994, 1079, 1162, 1846, 1988, 2158, 2324, 3692, 3976, 4316, 4648, 5893, 6461, 7384, 7553, 8632, 11786, 12922, 15106, 23572, 25844, 30212, 41251, 47144, 51688, 60424, 76609, 82502, 153218, 165004, 306436, 330008, 536263, 612872, 1072526, 2145052, 4290104]

約数ペア:

[(1, 4290104), (2, 2145052), (4, 1072526), (7, 612872), (8, 536263), (13, 330008), (14, 306436), (26, 165004), (28, 153218), (52, 82502), (56, 76609), (71, 60424), (83, 51688), (91, 47144), (104, 41251), (142, 30212), (166, 25844), (182, 23572), (284, 15106), (332, 12922), (364, 11786), (497, 8632), (568, 7553), (581, 7384), (664, 6461), (728, 5893), (923, 4648), (994, 4316), (1079, 3976), (1162, 3692), (1846, 2324), (1988, 2158)]