4007850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 12427776

約数和(自身を除く): 8419926

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 347, 350, 385, 462, 525, 550, 694, 770, 825, 1041, 1050, 1155, 1650, 1735, 1925, 2082, 2310, 2429, 3470, 3817, 3850, 4858, 5205, 5775, 7287, 7634, 8675, 10410, 11451, 11550, 12145, 14574, 17350, 19085, 22902, 24290, 26025, 26719, 36435, 38170, 52050, 53438, 57255, 60725, 72870, 80157, 95425, 114510, 121450, 133595, 160314, 182175, 190850, 267190, 286275, 364350, 400785, 572550, 667975, 801570, 1335950, 2003925, 4007850]

約数ペア:

[(1, 4007850), (2, 2003925), (3, 1335950), (5, 801570), (6, 667975), (7, 572550), (10, 400785), (11, 364350), (14, 286275), (15, 267190), (21, 190850), (22, 182175), (25, 160314), (30, 133595), (33, 121450), (35, 114510), (42, 95425), (50, 80157), (55, 72870), (66, 60725), (70, 57255), (75, 53438), (77, 52050), (105, 38170), (110, 36435), (150, 26719), (154, 26025), (165, 24290), (175, 22902), (210, 19085), (231, 17350), (275, 14574), (330, 12145), (347, 11550), (350, 11451), (385, 10410), (462, 8675), (525, 7634), (550, 7287), (694, 5775), (770, 5205), (825, 4858), (1041, 3850), (1050, 3817), (1155, 3470), (1650, 2429), (1735, 2310), (1925, 2082)]