3785460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{9013}}^1$

素因数の和:9032

約数の個数: 48

約数和(自身を含む): 12114816

約数和(自身を除く): 8329356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 9013, 18026, 27039, 36052, 45065, 54078, 63091, 90130, 108156, 126182, 135195, 180260, 189273, 252364, 270390, 315455, 378546, 540780, 630910, 757092, 946365, 1261820, 1892730, 3785460]

約数ペア:

[(1, 3785460), (2, 1892730), (3, 1261820), (4, 946365), (5, 757092), (6, 630910), (7, 540780), (10, 378546), (12, 315455), (14, 270390), (15, 252364), (20, 189273), (21, 180260), (28, 135195), (30, 126182), (35, 108156), (42, 90130), (60, 63091), (70, 54078), (84, 45065), (105, 36052), (140, 27039), (210, 18026), (420, 9013)]