3903690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 11093760

約数和(自身を除く): 7190070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 641, 870, 1015, 1218, 1282, 1923, 2030, 3045, 3205, 3846, 4487, 6090, 6410, 8974, 9615, 13461, 18589, 19230, 22435, 26922, 37178, 44870, 55767, 67305, 92945, 111534, 130123, 134610, 185890, 260246, 278835, 390369, 557670, 650615, 780738, 1301230, 1951845, 3903690]

約数ペア:

[(1, 3903690), (2, 1951845), (3, 1301230), (5, 780738), (6, 650615), (7, 557670), (10, 390369), (14, 278835), (15, 260246), (21, 185890), (29, 134610), (30, 130123), (35, 111534), (42, 92945), (58, 67305), (70, 55767), (87, 44870), (105, 37178), (145, 26922), (174, 22435), (203, 19230), (210, 18589), (290, 13461), (406, 9615), (435, 8974), (609, 6410), (641, 6090), (870, 4487), (1015, 3846), (1218, 3205), (1282, 3045), (1923, 2030)]