738140970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3514957}}^1$

素因数の和:3514974

約数の個数: 32

約数和(自身を含む): 2024615808

約数和(自身を除く): 1286474838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3514957, 7029914, 10544871, 17574785, 21089742, 24604699, 35149570, 49209398, 52724355, 73814097, 105448710, 123023495, 147628194, 246046990, 369070485, 738140970]

約数ペア:

[(1, 738140970), (2, 369070485), (3, 246046990), (5, 147628194), (6, 123023495), (7, 105448710), (10, 73814097), (14, 52724355), (15, 49209398), (21, 35149570), (30, 24604699), (35, 21089742), (42, 17574785), (70, 10544871), (105, 7029914), (210, 3514957)]