9884196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 29067584

約数和(自身を除く): 19183388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 643, 732, 854, 1098, 1281, 1286, 1708, 1929, 2196, 2562, 2572, 3843, 3858, 4501, 5124, 5787, 7686, 7716, 9002, 11574, 13503, 15372, 18004, 23148, 27006, 39223, 40509, 54012, 78446, 81018, 117669, 156892, 162036, 235338, 274561, 353007, 470676, 549122, 706014, 823683, 1098244, 1412028, 1647366, 2471049, 3294732, 4942098, 9884196]

約数ペア:

[(1, 9884196), (2, 4942098), (3, 3294732), (4, 2471049), (6, 1647366), (7, 1412028), (9, 1098244), (12, 823683), (14, 706014), (18, 549122), (21, 470676), (28, 353007), (36, 274561), (42, 235338), (61, 162036), (63, 156892), (84, 117669), (122, 81018), (126, 78446), (183, 54012), (244, 40509), (252, 39223), (366, 27006), (427, 23148), (549, 18004), (643, 15372), (732, 13503), (854, 11574), (1098, 9002), (1281, 7716), (1286, 7686), (1708, 5787), (1929, 5124), (2196, 4501), (2562, 3858), (2572, 3843)]