3995879244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{128221}}^1$

素因数の和:128295

約数の個数: 72

約数和(自身を含む): 11050684848

約数和(自身を除く): 7054805604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2597, 4452, 5194, 7791, 10388, 15582, 31164, 128221, 256442, 384663, 512884, 769326, 897547, 1538652, 1795094, 2692641, 3590188, 5385282, 6282829, 6795713, 10770564, 12565658, 13591426, 18848487, 20387139, 25131316, 27182852, 37696974, 40774278, 47569991, 75393948, 81548556, 95139982, 142709973, 190279964, 285419946, 332989937, 570839892, 665979874, 998969811, 1331959748, 1997939622, 3995879244]

約数ペア:

[(1, 3995879244), (2, 1997939622), (3, 1331959748), (4, 998969811), (6, 665979874), (7, 570839892), (12, 332989937), (14, 285419946), (21, 190279964), (28, 142709973), (42, 95139982), (49, 81548556), (53, 75393948), (84, 47569991), (98, 40774278), (106, 37696974), (147, 27182852), (159, 25131316), (196, 20387139), (212, 18848487), (294, 13591426), (318, 12565658), (371, 10770564), (588, 6795713), (636, 6282829), (742, 5385282), (1113, 3590188), (1484, 2692641), (2226, 1795094), (2597, 1538652), (4452, 897547), (5194, 769326), (7791, 512884), (10388, 384663), (15582, 256442), (31164, 128221)]