2494869636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{560393}}^1$

素因数の和:560460

約数の個数: 48

約数和(自身を含む): 6778525824

約数和(自身を除く): 4283656188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 560393, 1120786, 1681179, 2241572, 3362358, 3922751, 6724716, 7845502, 11768253, 15691004, 23536506, 29700829, 47073012, 59401658, 89102487, 118803316, 178204974, 207905803, 356409948, 415811606, 623717409, 831623212, 1247434818, 2494869636]

約数ペア:

[(1, 2494869636), (2, 1247434818), (3, 831623212), (4, 623717409), (6, 415811606), (7, 356409948), (12, 207905803), (14, 178204974), (21, 118803316), (28, 89102487), (42, 59401658), (53, 47073012), (84, 29700829), (106, 23536506), (159, 15691004), (212, 11768253), (318, 7845502), (371, 6724716), (636, 3922751), (742, 3362358), (1113, 2241572), (1484, 1681179), (2226, 1120786), (4452, 560393)]