3313643340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7889627}}^1$

素因数の和:7889646

約数の個数: 48

約数和(自身を含む): 10603660032

約数和(自身を除く): 7290016692

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, 7889627, 15779254, 23668881, 31558508, 39448135, 47337762, 55227389, 78896270, 94675524, 110454778, 118344405, 157792540, 165682167, 220909556, 236688810, 276136945, 331364334, 473377620, 552273890, 662728668, 828410835, 1104547780, 1656821670, 3313643340]

約数ペア:

[(1, 3313643340), (2, 1656821670), (3, 1104547780), (4, 828410835), (5, 662728668), (6, 552273890), (7, 473377620), (10, 331364334), (12, 276136945), (14, 236688810), (15, 220909556), (20, 165682167), (21, 157792540), (28, 118344405), (30, 110454778), (35, 94675524), (42, 78896270), (60, 55227389), (70, 47337762), (84, 39448135), (105, 31558508), (140, 23668881), (210, 15779254), (420, 7889627)]