7470420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6553}}^1$

素因数の和:6584

約数の個数: 48

約数和(自身を含む): 22021440

約数和(自身を除く): 14551020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 6553, 13106, 19659, 26212, 32765, 39318, 65530, 78636, 98295, 124507, 131060, 196590, 249014, 373521, 393180, 498028, 622535, 747042, 1245070, 1494084, 1867605, 2490140, 3735210, 7470420]

約数ペア:

[(1, 7470420), (2, 3735210), (3, 2490140), (4, 1867605), (5, 1494084), (6, 1245070), (10, 747042), (12, 622535), (15, 498028), (19, 393180), (20, 373521), (30, 249014), (38, 196590), (57, 131060), (60, 124507), (76, 98295), (95, 78636), (114, 65530), (190, 39318), (228, 32765), (285, 26212), (380, 19659), (570, 13106), (1140, 6553)]