8864492

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 60

約数和(自身を含む): 19763856

約数和(自身を除く): 10899364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 71, 91, 98, 142, 182, 196, 284, 343, 364, 497, 637, 686, 923, 994, 1274, 1372, 1846, 1988, 2401, 2548, 3479, 3692, 4459, 4802, 6461, 6958, 8918, 9604, 12922, 13916, 17836, 24353, 25844, 31213, 45227, 48706, 62426, 90454, 97412, 124852, 170471, 180908, 316589, 340942, 633178, 681884, 1266356, 2216123, 4432246, 8864492]

約数ペア:

[(1, 8864492), (2, 4432246), (4, 2216123), (7, 1266356), (13, 681884), (14, 633178), (26, 340942), (28, 316589), (49, 180908), (52, 170471), (71, 124852), (91, 97412), (98, 90454), (142, 62426), (182, 48706), (196, 45227), (284, 31213), (343, 25844), (364, 24353), (497, 17836), (637, 13916), (686, 12922), (923, 9604), (994, 8918), (1274, 6958), (1372, 6461), (1846, 4802), (1988, 4459), (2401, 3692), (2548, 3479)]