2387392

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^2$

素因数の和:165

約数の個数: 42

約数和(自身を含む): 5489448

約数和(自身を除く): 3102056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2336, 4088, 4672, 5329, 8176, 10658, 16352, 21316, 32704, 37303, 42632, 74606, 85264, 149212, 170528, 298424, 341056, 596848, 1193696, 2387392]

約数ペア:

[(1, 2387392), (2, 1193696), (4, 596848), (7, 341056), (8, 298424), (14, 170528), (16, 149212), (28, 85264), (32, 74606), (56, 42632), (64, 37303), (73, 32704), (112, 21316), (146, 16352), (224, 10658), (292, 8176), (448, 5329), (511, 4672), (584, 4088), (1022, 2336), (1168, 2044)]