3598220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 8436960

約数和(自身を除く): 4838740

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 557, 646, 1114, 1292, 1615, 2228, 2785, 3230, 5570, 6460, 9469, 10583, 11140, 18938, 21166, 37876, 42332, 47345, 52915, 94690, 105830, 179911, 189380, 211660, 359822, 719644, 899555, 1799110, 3598220]

約数ペア:

[(1, 3598220), (2, 1799110), (4, 899555), (5, 719644), (10, 359822), (17, 211660), (19, 189380), (20, 179911), (34, 105830), (38, 94690), (68, 52915), (76, 47345), (85, 42332), (95, 37876), (170, 21166), (190, 18938), (323, 11140), (340, 10583), (380, 9469), (557, 6460), (646, 5570), (1114, 3230), (1292, 2785), (1615, 2228)]