3969420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 13698048

約数和(自身を除く): 9728628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 727, 780, 910, 1092, 1365, 1454, 1820, 2181, 2730, 2908, 3635, 4362, 5089, 5460, 7270, 8724, 9451, 10178, 10905, 14540, 15267, 18902, 20356, 21810, 25445, 28353, 30534, 37804, 43620, 47255, 50890, 56706, 61068, 66157, 76335, 94510, 101780, 113412, 132314, 141765, 152670, 189020, 198471, 264628, 283530, 305340, 330785, 396942, 567060, 661570, 793884, 992355, 1323140, 1984710, 3969420]

約数ペア:

[(1, 3969420), (2, 1984710), (3, 1323140), (4, 992355), (5, 793884), (6, 661570), (7, 567060), (10, 396942), (12, 330785), (13, 305340), (14, 283530), (15, 264628), (20, 198471), (21, 189020), (26, 152670), (28, 141765), (30, 132314), (35, 113412), (39, 101780), (42, 94510), (52, 76335), (60, 66157), (65, 61068), (70, 56706), (78, 50890), (84, 47255), (91, 43620), (105, 37804), (130, 30534), (140, 28353), (156, 25445), (182, 21810), (195, 20356), (210, 18902), (260, 15267), (273, 14540), (364, 10905), (390, 10178), (420, 9451), (455, 8724), (546, 7270), (727, 5460), (780, 5089), (910, 4362), (1092, 3635), (1365, 2908), (1454, 2730), (1820, 2181)]