9383720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12347}}^1$

素因数の和:12377

約数の個数: 32

約数和(自身を含む): 22226400

約数和(自身を除く): 12842680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 12347, 24694, 49388, 61735, 98776, 123470, 234593, 246940, 469186, 493880, 938372, 1172965, 1876744, 2345930, 4691860, 9383720]

約数ペア:

[(1, 9383720), (2, 4691860), (4, 2345930), (5, 1876744), (8, 1172965), (10, 938372), (19, 493880), (20, 469186), (38, 246940), (40, 234593), (76, 123470), (95, 98776), (152, 61735), (190, 49388), (380, 24694), (760, 12347)]