4340784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{12919}}^1$

素因数の和:12937

約数の個数: 40

約数和(自身を含む): 12816640

約数和(自身を除く): 8475856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 12919, 25838, 38757, 51676, 77514, 90433, 103352, 155028, 180866, 206704, 271299, 310056, 361732, 542598, 620112, 723464, 1085196, 1446928, 2170392, 4340784]

約数ペア:

[(1, 4340784), (2, 2170392), (3, 1446928), (4, 1085196), (6, 723464), (7, 620112), (8, 542598), (12, 361732), (14, 310056), (16, 271299), (21, 206704), (24, 180866), (28, 155028), (42, 103352), (48, 90433), (56, 77514), (84, 51676), (112, 38757), (168, 25838), (336, 12919)]