4994430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1433

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 9520770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1399, 1785, 2798, 3570, 4197, 6995, 8394, 9793, 13990, 19586, 20985, 23783, 29379, 41970, 47566, 48965, 58758, 71349, 97930, 118915, 142698, 146895, 166481, 237830, 293790, 332962, 356745, 499443, 713490, 832405, 998886, 1664810, 2497215, 4994430]

約数ペア:

[(1, 4994430), (2, 2497215), (3, 1664810), (5, 998886), (6, 832405), (7, 713490), (10, 499443), (14, 356745), (15, 332962), (17, 293790), (21, 237830), (30, 166481), (34, 146895), (35, 142698), (42, 118915), (51, 97930), (70, 71349), (85, 58758), (102, 48965), (105, 47566), (119, 41970), (170, 29379), (210, 23783), (238, 20985), (255, 19586), (357, 13990), (510, 9793), (595, 8394), (714, 6995), (1190, 4197), (1399, 3570), (1785, 2798)]