4661790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 12994560

約数和(自身を除く): 8332770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 281, 395, 474, 553, 562, 790, 843, 1106, 1185, 1405, 1659, 1686, 1967, 2370, 2765, 2810, 3318, 3934, 4215, 5530, 5901, 8295, 8430, 9835, 11802, 16590, 19670, 22199, 29505, 44398, 59010, 66597, 110995, 133194, 155393, 221990, 310786, 332985, 466179, 665970, 776965, 932358, 1553930, 2330895, 4661790]

約数ペア:

[(1, 4661790), (2, 2330895), (3, 1553930), (5, 932358), (6, 776965), (7, 665970), (10, 466179), (14, 332985), (15, 310786), (21, 221990), (30, 155393), (35, 133194), (42, 110995), (70, 66597), (79, 59010), (105, 44398), (158, 29505), (210, 22199), (237, 19670), (281, 16590), (395, 11802), (474, 9835), (553, 8430), (562, 8295), (790, 5901), (843, 5530), (1106, 4215), (1185, 3934), (1405, 3318), (1659, 2810), (1686, 2765), (1967, 2370)]