247645104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{737039}}^1$

素因数の和:737057

約数の個数: 40

約数和(自身を含む): 731143680

約数和(自身を除く): 483498576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 737039, 1474078, 2211117, 2948156, 4422234, 5159273, 5896312, 8844468, 10318546, 11792624, 15477819, 17688936, 20637092, 30955638, 35377872, 41274184, 61911276, 82548368, 123822552, 247645104]

約数ペア:

[(1, 247645104), (2, 123822552), (3, 82548368), (4, 61911276), (6, 41274184), (7, 35377872), (8, 30955638), (12, 20637092), (14, 17688936), (16, 15477819), (21, 11792624), (24, 10318546), (28, 8844468), (42, 5896312), (48, 5159273), (56, 4422234), (84, 2948156), (112, 2211117), (168, 1474078), (336, 737039)]