541780428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{208057}}^1$

素因数の和:208102

約数の個数: 48

約数和(自身を含む): 1491359744

約数和(自身を除く): 949579316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 208057, 416114, 624171, 832228, 1248342, 1456399, 2496684, 2912798, 4369197, 5825596, 6449767, 8738394, 12899534, 17476788, 19349301, 25799068, 38698602, 45148369, 77397204, 90296738, 135445107, 180593476, 270890214, 541780428]

約数ペア:

[(1, 541780428), (2, 270890214), (3, 180593476), (4, 135445107), (6, 90296738), (7, 77397204), (12, 45148369), (14, 38698602), (21, 25799068), (28, 19349301), (31, 17476788), (42, 12899534), (62, 8738394), (84, 6449767), (93, 5825596), (124, 4369197), (186, 2912798), (217, 2496684), (372, 1456399), (434, 1248342), (651, 832228), (868, 624171), (1302, 416114), (2604, 208057)]