2381652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:757

約数の個数: 72

約数和(自身を含む): 7419776

約数和(自身を除く): 5038124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 727, 819, 1092, 1454, 1638, 2181, 2908, 3276, 4362, 5089, 6543, 8724, 9451, 10178, 13086, 15267, 18902, 20356, 26172, 28353, 30534, 37804, 45801, 56706, 61068, 66157, 85059, 91602, 113412, 132314, 170118, 183204, 198471, 264628, 340236, 396942, 595413, 793884, 1190826, 2381652]

約数ペア:

[(1, 2381652), (2, 1190826), (3, 793884), (4, 595413), (6, 396942), (7, 340236), (9, 264628), (12, 198471), (13, 183204), (14, 170118), (18, 132314), (21, 113412), (26, 91602), (28, 85059), (36, 66157), (39, 61068), (42, 56706), (52, 45801), (63, 37804), (78, 30534), (84, 28353), (91, 26172), (117, 20356), (126, 18902), (156, 15267), (182, 13086), (234, 10178), (252, 9451), (273, 8724), (364, 6543), (468, 5089), (546, 4362), (727, 3276), (819, 2908), (1092, 2181), (1454, 1638)]