3815916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 9770208

約数和(自身を除く): 5954292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 401, 732, 793, 802, 1203, 1586, 1604, 2379, 2406, 3172, 4758, 4812, 5213, 9516, 10426, 15639, 20852, 24461, 31278, 48922, 62556, 73383, 97844, 146766, 293532, 317993, 635986, 953979, 1271972, 1907958, 3815916]

約数ペア:

[(1, 3815916), (2, 1907958), (3, 1271972), (4, 953979), (6, 635986), (12, 317993), (13, 293532), (26, 146766), (39, 97844), (52, 73383), (61, 62556), (78, 48922), (122, 31278), (156, 24461), (183, 20852), (244, 15639), (366, 10426), (401, 9516), (732, 5213), (793, 4812), (802, 4758), (1203, 3172), (1586, 2406), (1604, 2379)]