1849276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 3937248

約数和(自身を除く): 2087972

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 61, 106, 122, 143, 212, 244, 286, 572, 583, 671, 689, 793, 1166, 1342, 1378, 1586, 2332, 2684, 2756, 3172, 3233, 6466, 7579, 8723, 12932, 15158, 17446, 30316, 34892, 35563, 42029, 71126, 84058, 142252, 168116, 462319, 924638, 1849276]

約数ペア:

[(1, 1849276), (2, 924638), (4, 462319), (11, 168116), (13, 142252), (22, 84058), (26, 71126), (44, 42029), (52, 35563), (53, 34892), (61, 30316), (106, 17446), (122, 15158), (143, 12932), (212, 8723), (244, 7579), (286, 6466), (572, 3233), (583, 3172), (671, 2756), (689, 2684), (793, 2332), (1166, 1586), (1342, 1378)]