7170306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 17248896

約数和(自身を除く): 10078590

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 61, 66, 78, 122, 137, 143, 183, 274, 286, 366, 411, 429, 671, 793, 822, 858, 1342, 1507, 1586, 1781, 2013, 2379, 3014, 3562, 4026, 4521, 4758, 5343, 8357, 8723, 9042, 10686, 16714, 17446, 19591, 25071, 26169, 39182, 50142, 52338, 58773, 91927, 108641, 117546, 183854, 217282, 275781, 325923, 551562, 651846, 1195051, 2390102, 3585153, 7170306]

約数ペア:

[(1, 7170306), (2, 3585153), (3, 2390102), (6, 1195051), (11, 651846), (13, 551562), (22, 325923), (26, 275781), (33, 217282), (39, 183854), (61, 117546), (66, 108641), (78, 91927), (122, 58773), (137, 52338), (143, 50142), (183, 39182), (274, 26169), (286, 25071), (366, 19591), (411, 17446), (429, 16714), (671, 10686), (793, 9042), (822, 8723), (858, 8357), (1342, 5343), (1507, 4758), (1586, 4521), (1781, 4026), (2013, 3562), (2379, 3014)]