7320732

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 17728032

約数和(自身を除く): 10407300

約数列:

[1, 2, 3, 4, 6, 12, 61, 73, 122, 137, 146, 183, 219, 244, 274, 292, 366, 411, 438, 548, 732, 822, 876, 1644, 4453, 8357, 8906, 10001, 13359, 16714, 17812, 20002, 25071, 26718, 30003, 33428, 40004, 50142, 53436, 60006, 100284, 120012, 610061, 1220122, 1830183, 2440244, 3660366, 7320732]

約数ペア:

[(1, 7320732), (2, 3660366), (3, 2440244), (4, 1830183), (6, 1220122), (12, 610061), (61, 120012), (73, 100284), (122, 60006), (137, 53436), (146, 50142), (183, 40004), (219, 33428), (244, 30003), (274, 26718), (292, 25071), (366, 20002), (411, 17812), (438, 16714), (548, 13359), (732, 10001), (822, 8906), (876, 8357), (1644, 4453)]