4099242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 9718272

約数和(自身を除く): 5619030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 191, 219, 294, 382, 438, 511, 573, 1022, 1146, 1337, 1533, 2674, 3066, 3577, 4011, 7154, 8022, 9359, 10731, 13943, 18718, 21462, 27886, 28077, 41829, 56154, 83658, 97601, 195202, 292803, 585606, 683207, 1366414, 2049621, 4099242]

約数ペア:

[(1, 4099242), (2, 2049621), (3, 1366414), (6, 683207), (7, 585606), (14, 292803), (21, 195202), (42, 97601), (49, 83658), (73, 56154), (98, 41829), (146, 28077), (147, 27886), (191, 21462), (219, 18718), (294, 13943), (382, 10731), (438, 9359), (511, 8022), (573, 7154), (1022, 4011), (1146, 3577), (1337, 3066), (1533, 2674)]