3687390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1951}}^1$

素因数の和:1974

約数の個数: 64

約数和(自身を含む): 11243520

約数和(自身を除く): 7556130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 1951, 3902, 5853, 9755, 11706, 13657, 17559, 19510, 27314, 29265, 35118, 40971, 52677, 58530, 68285, 81942, 87795, 105354, 122913, 136570, 175590, 204855, 245826, 263385, 368739, 409710, 526770, 614565, 737478, 1229130, 1843695, 3687390]

約数ペア:

[(1, 3687390), (2, 1843695), (3, 1229130), (5, 737478), (6, 614565), (7, 526770), (9, 409710), (10, 368739), (14, 263385), (15, 245826), (18, 204855), (21, 175590), (27, 136570), (30, 122913), (35, 105354), (42, 87795), (45, 81942), (54, 68285), (63, 58530), (70, 52677), (90, 40971), (105, 35118), (126, 29265), (135, 27314), (189, 19510), (210, 17559), (270, 13657), (315, 11706), (378, 9755), (630, 5853), (945, 3902), (1890, 1951)]