974701910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{4597}}^1$

素因数の和:4857

約数の個数: 64

約数和(自身を含む): 2169078912

約数和(自身を除く): 1194377002

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 233, 455, 466, 910, 1165, 1631, 2330, 3029, 3262, 4597, 6058, 8155, 9194, 15145, 16310, 21203, 22985, 30290, 32179, 42406, 45970, 59761, 64358, 106015, 119522, 160895, 212030, 298805, 321790, 418327, 597610, 836654, 1071101, 2091635, 2142202, 4183270, 5355505, 7497707, 10711010, 13924313, 14995414, 27848626, 37488535, 69621565, 74977070, 97470191, 139243130, 194940382, 487350955, 974701910]

約数ペア:

[(1, 974701910), (2, 487350955), (5, 194940382), (7, 139243130), (10, 97470191), (13, 74977070), (14, 69621565), (26, 37488535), (35, 27848626), (65, 14995414), (70, 13924313), (91, 10711010), (130, 7497707), (182, 5355505), (233, 4183270), (455, 2142202), (466, 2091635), (910, 1071101), (1165, 836654), (1631, 597610), (2330, 418327), (3029, 321790), (3262, 298805), (4597, 212030), (6058, 160895), (8155, 119522), (9194, 106015), (15145, 64358), (16310, 59761), (21203, 45970), (22985, 42406), (30290, 32179)]