7125380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 16692480

約数和(自身を除く): 9567100

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1103, 1292, 1615, 2206, 3230, 4412, 5515, 6460, 11030, 18751, 20957, 22060, 37502, 41914, 75004, 83828, 93755, 104785, 187510, 209570, 356269, 375020, 419140, 712538, 1425076, 1781345, 3562690, 7125380]

約数ペア:

[(1, 7125380), (2, 3562690), (4, 1781345), (5, 1425076), (10, 712538), (17, 419140), (19, 375020), (20, 356269), (34, 209570), (38, 187510), (68, 104785), (76, 93755), (85, 83828), (95, 75004), (170, 41914), (190, 37502), (323, 22060), (340, 20957), (380, 18751), (646, 11030), (1103, 6460), (1292, 5515), (1615, 4412), (2206, 3230)]