7994910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3461}}^1$

素因数の和:3489

約数の個数: 64

約数和(自身を含む): 23929344

約数和(自身を除く): 15934434

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 3461, 6922, 10383, 17305, 20766, 24227, 34610, 38071, 48454, 51915, 72681, 76142, 103830, 114213, 121135, 145362, 190355, 228426, 242270, 266497, 363405, 380710, 532994, 571065, 726810, 799491, 1142130, 1332485, 1598982, 2664970, 3997455, 7994910]

約数ペア:

[(1, 7994910), (2, 3997455), (3, 2664970), (5, 1598982), (6, 1332485), (7, 1142130), (10, 799491), (11, 726810), (14, 571065), (15, 532994), (21, 380710), (22, 363405), (30, 266497), (33, 242270), (35, 228426), (42, 190355), (55, 145362), (66, 121135), (70, 114213), (77, 103830), (105, 76142), (110, 72681), (154, 51915), (165, 48454), (210, 38071), (231, 34610), (330, 24227), (385, 20766), (462, 17305), (770, 10383), (1155, 6922), (2310, 3461)]