9284540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 20956320

約数和(自身を除く): 11671780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 461, 530, 922, 1007, 1060, 1844, 2014, 2305, 4028, 4610, 5035, 8759, 9220, 10070, 17518, 20140, 24433, 35036, 43795, 48866, 87590, 97732, 122165, 175180, 244330, 464227, 488660, 928454, 1856908, 2321135, 4642270, 9284540]

約数ペア:

[(1, 9284540), (2, 4642270), (4, 2321135), (5, 1856908), (10, 928454), (19, 488660), (20, 464227), (38, 244330), (53, 175180), (76, 122165), (95, 97732), (106, 87590), (190, 48866), (212, 43795), (265, 35036), (380, 24433), (461, 20140), (530, 17518), (922, 10070), (1007, 9220), (1060, 8759), (1844, 5035), (2014, 4610), (2305, 4028)]