8833370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 20756736

約数和(自身を除く): 11923366

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 571, 595, 910, 1105, 1142, 1190, 1547, 2210, 2855, 3094, 3997, 5710, 7423, 7735, 7994, 9707, 14846, 15470, 19414, 19985, 37115, 39970, 48535, 51961, 67949, 74230, 97070, 103922, 126191, 135898, 252382, 259805, 339745, 519610, 630955, 679490, 883337, 1261910, 1766674, 4416685, 8833370]

約数ペア:

[(1, 8833370), (2, 4416685), (5, 1766674), (7, 1261910), (10, 883337), (13, 679490), (14, 630955), (17, 519610), (26, 339745), (34, 259805), (35, 252382), (65, 135898), (70, 126191), (85, 103922), (91, 97070), (119, 74230), (130, 67949), (170, 51961), (182, 48535), (221, 39970), (238, 37115), (442, 19985), (455, 19414), (571, 15470), (595, 14846), (910, 9707), (1105, 7994), (1142, 7735), (1190, 7423), (1547, 5710), (2210, 3997), (2855, 3094)]