6978930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 19353600

約数和(自身を除く): 12374670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 167, 199, 210, 334, 398, 501, 597, 835, 995, 1002, 1169, 1194, 1393, 1670, 1990, 2338, 2505, 2786, 2985, 3507, 4179, 5010, 5845, 5970, 6965, 7014, 8358, 11690, 13930, 17535, 20895, 33233, 35070, 41790, 66466, 99699, 166165, 199398, 232631, 332330, 465262, 498495, 697893, 996990, 1163155, 1395786, 2326310, 3489465, 6978930]

約数ペア:

[(1, 6978930), (2, 3489465), (3, 2326310), (5, 1395786), (6, 1163155), (7, 996990), (10, 697893), (14, 498495), (15, 465262), (21, 332330), (30, 232631), (35, 199398), (42, 166165), (70, 99699), (105, 66466), (167, 41790), (199, 35070), (210, 33233), (334, 20895), (398, 17535), (501, 13930), (597, 11690), (835, 8358), (995, 7014), (1002, 6965), (1169, 5970), (1194, 5845), (1393, 5010), (1670, 4179), (1990, 3507), (2338, 2985), (2505, 2786)]